Fix libc flags in SerialPort::discard_buffers
#51
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Combining the `TCIFLUSH` and `TCOFLUSH` flags doesn't work on Linux. Use the `TCIOFLUSH` flag instead, which works on all platforms.
Owner
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Good catch! Thanks for the fix! |
Owner
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Released as Thanks again! |
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Also released as part of |
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I've noticed that the
SerialPort::discard_buffersfunction doesn't work correctly on Linux systems. Due to the definition of theTCIFLUSHandTCOFLUSHflags, they can't be combined using a bitwise operation. This PR fixes the issue by using theTCIOFLUSHflag instead, which works on all platforms.